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Bossòst – Portillón Pass loop from Loures - Barbazan

Bossòst – Portillón Pass loop from Loures - Barbazan

Hard

5.0

(1)

139

riders

Bossòst – Portillón Pass loop from Loures - Barbazan

07:44

142km

2,650m

Road cycling

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.

Last updated: May 1, 2026

Waypoints

Start point

Train Station

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15.2 km

View of the Château de Saint-Béat

Highlight • Castle

Saint Béat is a very typical French village. The village maintains its architectural style throughout, and it is deeply rooted in the landscape. You can find bars and a few other shops.

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34.2 km

Bossòst

Highlight • Settlement

Very pretty little Spanish village along the Garonne. Lots of small bars and restaurants to eat.

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41.8 km

Arres Viewpoint

Highlight • Viewpoint

The viewpoint of Arres (or Guardader d'Arres) is located in the Vall d'Arán region, in the province of Lleida, located to the right of the Garona. Arres is formed by …

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46.2 km

Guardader de Vilamos Viewpoint

Highlight • Viewpoint

Viewpoint with stunning views of the Aneto

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62.8 km

Artiga de Lin Valley

Highlight • Viewpoint

The Artiga area of Lin is considered one of the most beautiful areas of the Aran Valley, a beautiful corner surrounded by rugged mountains

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79.3 km

Vielha

Highlight • Settlement

Vielha e Mijaran is the capital of the Vall d'Aran region, located in the old middle of the valley and which forms the nerve center of this region surrounded by large mountains.

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94.6 km

Ascent to Col du Portillon from Bossòst

Highlight (Segment) • Mountain Pass

The Col du Portillon is an emblematic pass of the Pyrenees and the Tour de France. Perched on the border between France and Spain, it peaks at 1,293 meters above …

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103 km

The Col du Portillón is a short but intense mountain pass that connects the Aran Valley to France via a narrow, shady road through forests. Its ascent, with its pleasant slopes, is highly appreciated by local and professional cyclists.

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142 km

End point

Train Station

Way Types & Surfaces

Way Types

81.2 km

39.0 km

12.3 km

7.16 km

2.19 km

Surfaces

125 km

16.7 km

208 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Weather

Saturday 23 May

29°C

13°C

26 %

Additional weather tips

Max wind speed: 6.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Bossòst – Portillón Pass loop from Loures - Barbazan

View of the Château de Saint-Béat

Bossòst

Arres Viewpoint

Guardader de Vilamos Viewpoint

Artiga de Lin Valley

Vielha

Ascent to Col du Portillon from Bossòst

Portillón Pass

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